Period 3 Protein synthesis questions 8-14 Period 3 Genetic engineering questions 15-21

8. Where does transcription take place? (ANS: B )
A. Ribosome
B. Nucleus
C. Mitochondira
D. Lysosome

9. Where does translation take place? (ANS: RIBOSOMES )
A. Hawaii
B. Choroplast
C. DNA
D. Cytoplasm

10. What is an anti-Codon? (ANS: 3 BASE SEGMENT ON TRNA THAT COMPLEMENTS A CODON )
A. tRNA base pair
B. mRNA base pair
C. DNA base Pair
D. None of the above

11. What is a Codon? (ANS: 3 BASE SEGMENT IN MRNA )
A. None of the below
B. tRNA base pair
C. DNA Base pair
D. mRNA base pair

12. mRNA attaches to what organelle? (ANS: C )
A. Nucleus
B. Rough E.R
C. Ribosome
D. Smooth E.R

13. What binds amino acids together in a protein? (ANS: C )
A. Carbon bond
B. Hydrogen bond
C. Peptide bond
D. Covalent bond

14. DNA doesn't go through the cell membrane because: (ANS: TOO LARGE )
A. it's too small
B. it's too big
C. it's too wide
D. it's too thin